/*
 * Copyright 2002-2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.web.servlet.tags.form;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Rob Harrop
 * @author Sam Brannen
 */
@SuppressWarnings({"rawtypes", "unchecked"})
public class Country {

    public static final Country COUNTRY_AT = new Country("AT", "Austria");

    public static final Country COUNTRY_NL = new Country("NL", "Netherlands");

    public static final Country COUNTRY_UK = new Country("UK", "United Kingdom");

    public static final Country COUNTRY_US = new Country("US", "United States");


    private final String isoCode;

    private final String name;


    public Country(String isoCode, String name) {
        this.isoCode = isoCode;
        this.name = name;
    }

    public static Country getCountryWithIsoCode(final String isoCode) {
        if (COUNTRY_AT.isoCode.equals(isoCode)) {
            return COUNTRY_AT;
        }
        if (COUNTRY_NL.isoCode.equals(isoCode)) {
            return COUNTRY_NL;
        }
        if (COUNTRY_UK.isoCode.equals(isoCode)) {
            return COUNTRY_UK;
        }
        if (COUNTRY_US.isoCode.equals(isoCode)) {
            return COUNTRY_US;
        }
        return null;
    }

    public static List getCountries() {
        List countries = new ArrayList();
        countries.add(COUNTRY_AT);
        countries.add(COUNTRY_NL);
        countries.add(COUNTRY_UK);
        countries.add(COUNTRY_US);
        return countries;
    }

    public String getIsoCode() {
        return this.isoCode;
    }

    public String getName() {
        return this.name;
    }

    @Override
    public String toString() {
        return this.name + "(" + this.isoCode + ")";
    }

}
